4511715

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1361}}^1$

素因数の和:1399

約数の個数: 32

約数和(自身を含む): 8237376

約数和(自身を除く): 3725661

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 1361, 3315, 4083, 6805, 17693, 20415, 23137, 53079, 69411, 88465, 115685, 265395, 300781, 347055, 902343, 1503905, 4511715]

約数ペア:

[(1, 4511715), (3, 1503905), (5, 902343), (13, 347055), (15, 300781), (17, 265395), (39, 115685), (51, 88465), (65, 69411), (85, 53079), (195, 23137), (221, 20415), (255, 17693), (663, 6805), (1105, 4083), (1361, 3315)]